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Teplofizika vysokikh temperatur, 2003, Volume 41, Issue 6, Pages 860–869
(Mi tvt1724)
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This article is cited in 26 scientific papers (total in 26 papers)
Thermophysical Properties of Materials
Theory of transport in liquid metals: Calculation of dynamic viscosity
V. G. Postovalova, E. P. Romanova, V. P. Kondrat'evb, V. I. Kononenkoc a Institute of Metal Physics, Ural Division of the Russian Academy of Sciences, Ekaterinburg
b Institute of Mathematics and Mechanics, Ural Branch of the Russian Academy of Sciences, Ekaterinburg
c Institute of Solid State Chemistry, Urals Branch of the Russian Academy of Sciences, Ekaterinburg
Abstract:
The viscosity of liquid metals is investigated in a wide temperature range using the model potential of interatomic interaction. The periodic dependence of the coefficient of viscosity on the element atomic number is treated, and the correlation between the viscosity and effective valency is determined. It is demonstrated that the hard-sphere model with the packing density $\eta_m=0.48$ at the melting temperature reproduces well the viscosity of melts in which the metallic bond predominates.
Received: 03.07.2002
Citation:
V. G. Postovalov, E. P. Romanov, V. P. Kondrat'ev, V. I. Kononenko, “Theory of transport in liquid metals: Calculation of dynamic viscosity”, TVT, 41:6 (2003), 860–869; High Temperature, 41:6 (2003), 762–770
Linking options:
https://www.mathnet.ru/eng/tvt1724 https://www.mathnet.ru/eng/tvt/v41/i6/p860
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